History: Bulgarian soldiers cut barbed wire and prepare to advance. They were allied with the Central Powers. Bulgaria fought primarily against Serbia, Romania, and Macedonia. (c. 1917 - location unknown) [800x520]

http://i.imgur.com/F57EYqY.jpg via /r/HistoryPorn http://www.reddit.com/r/HistoryPorn/comments/446v3m/bulgarian_soldiers_cut_barbed_wire_and_prepare_to/